Sleek, compact, easy-to-mount dispenser fits right into hospitality, medical, residential and commercial environments. Hassle-free automatic system has been preset to spray at 15-minute intervals, 24 hours per day. Usage-indicator light allows you to check battery levels at a glance. Can-out warning and keyless press and release canister-access button streamline maintenance tasks. Designed for use with Champion Sprayon 7-ounce metered aerosol cans.